Assessing the state of biologically inspired design from three perspectives: academic, public, and practitioners.

Biologically inspired design (BID) applies natural solutions to engineering challenges. Due to the widespread success of BID, we examine the following research question: how does the purpose of applying, the inspiration source, and the application of BID differ between academics, the public, and practitioners? Answering this question can help us design the tools used to support BID, provide an understanding of the current 'state of BID' and identify where BID solutions have not been widely utilized. Identifying gaps in utilization could prompt investigations into BID methods in new fields.

3D-Printed Custom Cutting Guides Facilitate Frontal Cranioplasty in Gender Affirmation Surgery.

Frontal cranioplasty in gender affirmation surgery requires precise identification of the borders of the frontal sinus in order to reduce brow prominence effectively and avoid complications. Several approaches to this have been described in the literature, but many techniques are imprecise or logistically cumbersome. Custom 3D-printing of cutting guides is an emerging modality that offers a method of identifying the frontal sinus accurately and rapidly.